#include "physicaldevice.h"

Engine::PhysicalDevice::PhysicalDevice(
    VkPhysicalDevice raw,
    const QueueFamilyIndices& indices,
    const SwapChainSupportDetails& swapChainSupport):
    indices(indices),
    swapChainSupport(swapChainSupport),
    vk(raw)
{}

bool Engine::PhysicalDevice::checkDeviceExtensionSupport(VkPhysicalDevice device, std::set<std::string> requiredExtensions) {
    uint32_t extensionCount;
    vkEnumerateDeviceExtensionProperties(device, nullptr, &extensionCount, nullptr);

    std::vector<VkExtensionProperties> availableExtensions(extensionCount);
    vkEnumerateDeviceExtensionProperties(device, nullptr, &extensionCount, availableExtensions.data());

    for (const auto& extension : availableExtensions)
        requiredExtensions.erase(extension.extensionName);

    if (!requiredExtensions.empty()) {
        // std::cout << "Available Extensions: " << std::endl;
        // for (const auto& ext : availableExtensions)
        //     std::cout << ext.extensionName << std::endl;


        std::cout << "Missing Extensions: " << std::endl;
        for (const auto& ext : requiredExtensions)
            std::cout << ext << std::endl;
    }

    return requiredExtensions.empty();
}

void Engine::PhysicalDevice::recreateSwapChainSupportDetails(const Surface* surface) {
    swapChainSupport = surface->querySwapChainSupport(vk);
}